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Compare 25kW Solar Kits

Compare price and performance of the Top Brands to find the best 25 kW solar system with up to 30 year warranty. Buy the lowest cost 25kW solar kit priced from $1.12 to $2.10 per watt with the latest, most powerful solar panels, module optimizers, or micro-inverters. For home or business, save 30% with a solar tax credit.

Click on a solar kit below to review parts list and options for battery storage, EV charging and installation.

25kW SolarEdge Kits | 25kW Micro Kits | 25kW SMA Kits | String vs Edge vs Micro?


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25kW Solar Kit, Peimar 330P XL panels, SMA Sunny Boy, Rooftop 25kW Solar Kit, Peimar 360M XL panels, SMA Sunny Boy, Rooftop 25kW Solar Kit, Hyundai 360M XL panels, Hyundai, Rooftop
25 kW Solar Kit, Peimar 330P XL, SMA Inverter
SHIPS 4 TO 6 WEEKS
Your Price: $28,000.00
25.2 kW Solar Kit, Peimar 360M XL, SMA Inverter
SHIPS 1 to 2 WEEKS
Your Price: $29,900.00
25.2 kW Solar Kit Hyundai 360, SMA Inverter
SHIPS 1 to 2 WEEKS
Your Price: $29,900.00
25 kW Solar Kit Axitec 330P panels, SMA Sunny Boy, Rooftop 25 kW PV Kit Canadian Solar CS3U-370MS SMA Inverter 25kW Solar Kit Q.CELLS Q.PEAK-DUO-G5-325 SMA
25kW Solar Kit, Axitec 330P, SMA Inverter
SHIPS 1 TO 2 WEEKS
Your Price: $30,200.00
25.1 kW PV Kit Canadian 370, SMA Inverter
SHIPS 1 to 2 WEEKS
Your Price: $31,300.00
25kW PV Kit Q.CELLS 325, SMA Inverter
SHIPS 1 to 2 WEEKS
Your Price: $31,300.00
25 kW Solar Kit, Peimar 310M panels, SMA Sunny Boy, Rooftop 25 kW Solar Kit iTek Energy 360 SMA 25kW Solar Kit, Peimar 330P XL panels, Enphase IQ7+ Micro
25.1 kW Solar Kit, Peimar 310M, SMA Inverter
SHIPS 1 TO 2 WEEKS
Your Price: $31,800.00
25.2 kW PV Kit iTek 360 XL, SMA Inverter
SHIPS 1 to 2 WEEKS
Your Price: $32,700.00
25 kW Solar Kit, Peimar 330P XL, Enphase Inverter
SHIPS 4 TO 6 WEEKS
Your Price: $32,900.00
25kW PV Kit Canadian Solar CS1K-320MS SMA 25 kW Solar Kit Silfab SLA370M SMA 25 kW Solar Kit, Peimar 330P XL panels, SolarEdge inverter, Rooftop
25 kW PV Kit Canadian 320, SMA Inverter
SHIPS 1 to 2 WEEKS
Your Price: $33,400.00
25 kW PV Kit Silfab 370 XL, SMA Inverter
SHIPS 1 to 2 WEEKS
Your Price: $33,500.00
25 kW Solar Kit, Peimar 330P XL, SolarEdge Optimizer
SHIPS 1 to 2 WEEKS
Your Price: $33,700.00
25kW PV Kit Canadian Solar CS3U-370MS SolarEdge 25kW Solar Kit Peimar 360M, Enphase IQ7+ Micro 25.1 kW PV Kit Canadian Solar CS3U-370MS Enphase
25 kW PV Kit Canadian 370, SolarEdge Optimizer
SHIPS 1 to 2 WEEKS
Your Price: $34,100.00
25 kW Solar Kit Peimar 360M, Enphase IQ Micro
SHIPS 1 TO 2 WEEKS
Your Price: $34,700.00
25.1 kW PV Kit Canadian 370, Enphase Micro
SHIPS 1 to 2 WEEKS
Your Price: $35,400.00
25kW Solar Kit, Hyundai 360M, SolarEdge inverter, Rooftop 25kW Solar Kit, Peimar 360M XL panels, SolarEdge inverter, Rooftop 25kW PV Kit iTek 360 XL, SolarEdge Inverter-Optimizer
25.2 kW Solar Kit, Hyundai 360M, SolarEdge Optimizer
SHIPS 1 to 2 WEEKS
Your Price: $35,400.00
25.2kW Solar Kit, Peimar 360M XL, SolarEdge Optimizer
SHIPS 1 to 2 WEEKS
Your Price: $35,500.00
25 kW Solar Kit iTek 360 XL, SolarEdge Optimizer
SHIPS 1 to 2 WEEKS
Your Price: $35,700.00
25 kW Solar Kit Axitec 330P panels, SolarEdge HD, Rooftop 25 kW Solar Kit Hyundai 360M, Enphase IQ7+ Micro 25.1 kW Solar Kit Peimar 310M Enphase IQ7+ Micro
25kW Solar Kit, Axitec 330P, SolarEdge Inverter
SHIPS 1 TO 2 WEEKS
Your Price: $36,000.00
25 kW Solar Kit Hyundai 360, Enphase IQ7+ Micro
SHIPS IN 1 - 2 WEEKS
Your Price: $36,200.00
25kW Solar Kit Peimar 310M, Mono Black, Enphase IQ Micro
SHIPS 1 TO 2 WEEKS
Your Price: $36,400.00
25kW Solar Kit ECO280T Apollo Black SolarEdge inverters-optimizers 25kW Solar Kit Q.CELLS Q.PEAK-G5-315 Enphase IQ7+ Micro 25 kW Solar Kit Q.Cells 315M, SolarEdge HD
25kW PV Kit Q.CELLS 315, Enphase Inverter
SHIPS 1 to 2 WEEKS
Your Price: $36,500.00
25 kW Solar Kit Q.Cells 315M, SolarEdge HD Optimizer
SHIPS 1 TO 2 WEEKS
Your Price: $36,900.00
25 kW Solar Kit Axitec 330 silver, Enphase 25 kW Solar Kit Q.Cells 325M, SolarEdge HD 25.1 kW Solar Kit Peimar 310M, SolarEdge
25kW Solar Kit, Axitec 330P, Enphase Inverter
SHIPS 1 to 2 WEEKS
Your Price: $37,100.00
25 kW Solar Kit Q.Cells 325M, SolarEdge HD Optimizer
SHIPS 1 TO 2 WEEKS
Your Price: $37,200.00
25.1 kW Solar Kit Peimar 310M, SolarEdge Optimizer
SHIPS 1 TO 2 WEEKS
Your Price: $37,300.00
25kW PV Kit SolarWorld SW300 Fronius Inverter 25kW PV Kit Canadian Solar CS1K-320MS Enphase 25kW PV Kit Silfab 370 XL, SolarEdge Inverter-Optimizer
25.2kW PV Kit SolarWorld 300 Mono, Fronius inverter
SHIPS 1 to 2 WEEKS
Your Price: $37,500.00
25 kW PV Kit Canadian 320, Enphase Micro
SHIPS 1 to 2 WEEKS
Your Price: $38,500.00
25 kW Solar Kit Silfab 370 XL, SolarEdge Optimizer
SHIPS 1 to 2 WEEKS
Your Price: $38,600.00
   
 

What you get with a 25kW Solar Kit

  • Up to 90 solar panels generate 3,200 kWh per month (varies by location)
  • UL test certified with up to 30 year manufacturer warranty
  • Grid-tied inverters, optimizers or micro-inverters
  • Mount on rooftop or ground (optional); up to 1,650 sf
  • Flat-rate shipping with lift-gate service to continental U.S.
  • System design and permit plan with electrical drawing, structural engineering
  • Installation instructions
  • 24/7 performance monitoring via web and smartphone
  • Lifetime technical support
  • Qualifies for all tax credits, rebates and incentives
  • Add-on options for battery storage, ground mounting, EV charging or full-service installation

Featuring daily updates with the lowest prices on solar panels, FreeCleanSolar has a big selection of affordable 25 kW PV systems for sale. These 25 kW size grid-connected solar kits include solar panels, DC-to-AC inverter, rack mounting system, hardware, cabling, permit plans and instructions. These are complete PV solar power systems that can work for a home or business, with just about everything you need to get the system up and running quickly. The kit prices shown include hardware components only; click on any kit to add your choice of full-service installation options for rooftop or ground mount.

A 10kW Solar Kit requires up to 1,650 square feet of space. 25kW or 25 kilowatts is 25,000 watts of DC direct current power. This could produce an estimated 3,200 kilowatt hours (kWh) of alternating current (AC) power per month, assuming at least 5 sun hours per day with the solar array facing South. The highest output will be achieved with an unobstructed south-facing view of the sun for maximum solar power. The actual power generated will vary based on location, equipment and installation factors. Refer to your electric utility bill to find the actual kWh used per month and compare it to how much power these low cost 10kW PV systems can generate.

25kW Battery Kits | 25kW Ground Mount


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